html,body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  background: url(/assets/images/login_bg.jpg) no-repeat;
  background-size: cover;
}

#logo {
  margin-top: 20px;
  margin-left: 260px;
}

.login_form {
  margin: 0 30px;
}

.box {
  width: 400px;
  height: 310px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.login_title {
  height: 60px;
  background: url(/assets/images/login_title.png)no-repeat center;

}

.item_box {
  position: relative;
}

.myicon{
  position: absolute;
  top:10px;
  left:10px;
}

.item_box input {
  padding-left: 35px;
}

.toregistered,
.tologin {
  float: right;
}
.registered {
  display:none;
}

